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5-tert-Butyl-thiophene-2-carboxamide

5-tert-Butyl-thiophene-2-carboxamide structure

CAS No.: 685120-65-4

Chemical Name:: 5-tert-Butyl-thiophene-2-carboxamide

Synonyms: 5-tert-butyl-2-thiophenecarboxamide;5-tert-Butyl-thiophene-2-carboxamide;5-(1,1-Dimethylethyl)-2-thiophenecarboxamide;2-Thiophenecarboxamide, 5-(1,1-dimethylethyl)-

CBNumber:: CB6664310

Molecular Formula:: C9H13NOS

Molecular Weight:: 183.27

MDL Number:: MFCD04110932

MOL File:: 685120-65-4.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:21

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5-tert-Butyl-thiophene-2-carboxamide Properties

Melting point	153-154°C
Boiling point	289.1±28.0 °C(Predicted)
Density	1.115±0.06 g/cm3(Predicted)
pka	16.09±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Hazard Codes	Xn
Risk Statements	22-36-43
Safety Statements	26-36/37
HS Code	2934999090

5-tert-Butyl-thiophene-2-carboxamide price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00FCA7	5-tert-Butyl-thiophene-2-carboxamide 95%	685120-65-4	250mg	$162	2026-05-28	Buy
aablocks	AA00FCA7	5-tert-Butyl-thiophene-2-carboxamide 95%	685120-65-4	1g	$316	2026-05-28	Buy
Crysdot	CD11072597	5-tert-Butyl-thiophene-2-carboxamide 95+%	685120-65-4	5g	$692	2026-05-26	Buy
Chemenu	CM313760	5-tert-Butyl-thiophene-2-carboxamide 95%	685120-65-4	5g	$654	2026-05-26	Buy
AHH	MT-44842	5-tert-Butylthiophene-2-carboxamide 97%		5g	$430	2026-05-26	Buy

Product number	Packaging	Price	Buy
AA00FCA7	250mg	$162	Buy
AA00FCA7	1g	$316	Buy
CD11072597	5g	$692	Buy
CM313760	5g	$654	Buy
MT-44842	5g	$430	Buy

5-tert-Butyl-thiophene-2-carboxamide Preparation Products And Raw materials

Raw materials

Preparation Products

5-tert-Butyl-thiophene-2-carboxamide Suppliers

Global Suppliers ( 19)

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58

Supplier	Advantage
Wuhan Chemwish Technology Co., Ltd	56
Capot Chemical Co., Ltd	66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Amadis Chemical Company Limited	58

5-tert-butyl-2-thiophenecarboxamide 2-Thiophenecarboxamide, 5-(1,1-dimethylethyl)- 5-(1,1-Dimethylethyl)-2-thiophenecarboxamide 5-tert-Butyl-thiophene-2-carboxamide 685120-65-4 C9H13NOS Thiophene&Benzothiophene